- MS 404
Letters, memos, reports, ledgers and other papers relating to various aspects of Mackie's life, including being candidate, MP, Chair, Senior Member and Peer of the Scottish Liberal Party and Liberal Party. Papers relating to his farming and business interests in Scotland and his rectorship at the University of Dundee. Also some papers relating to his father, Maitland and grandfather, John Mackie.
George Yule Mackie, Lord Mackie of Benshie